<section class="case-icon-content">
  <i lv-icon="icon-copy"></i>
  <i lv-icon="icon-storage"></i>
  <i lv-icon="lv-icon-filter" lvDisabled></i>

  <!--24像素图标-->
  <i class="customer" lv-icon="lv-icon-status-succeed"></i>
  <i class="customer" lv-icon="lv-icon-status-error"></i>
  <i class="customer" lv-icon="lv-icon-status-info"></i>
  <i class="customer" lv-icon="lv-icon-status-warning-info"></i>
</section>
